we now know which genes make a marsupial's coat black or gray. Researchers from New Zealand's University of Otago—Ōtākou Whakaihu Waka and Manaaki Whenua Landcare Research analyzed brushtail ...

Kangaroos, closely related wallabies are the only large animals to hop upright on two legs A small musky rat-kangaroo, a bush-dwelling marsupial weighing about the same as a loaf of bread ...